162637300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 434972160

約数和(自身を除く): 272334860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 79, 85, 100, 119, 140, 158, 170, 173, 175, 238, 316, 340, 346, 350, 395, 425, 476, 553, 595, 692, 700, 790, 850, 865, 1106, 1190, 1211, 1343, 1580, 1700, 1730, 1975, 2212, 2380, 2422, 2686, 2765, 2941, 2975, 3460, 3950, 4325, 4844, 5372, 5530, 5882, 5950, 6055, 6715, 7900, 8650, 9401, 11060, 11764, 11900, 12110, 13430, 13667, 13825, 14705, 17300, 18802, 20587, 24220, 26860, 27334, 27650, 29410, 30275, 33575, 37604, 41174, 47005, 54668, 55300, 58820, 60550, 67150, 68335, 73525, 82348, 94010, 95669, 102935, 121100, 134300, 136670, 147050, 188020, 191338, 205870, 232339, 235025, 273340, 294100, 341675, 382676, 411740, 464678, 470050, 478345, 514675, 683350, 929356, 940100, 956690, 1029350, 1161695, 1366700, 1626373, 1913380, 2058700, 2323390, 2391725, 3252746, 4646780, 4783450, 5808475, 6505492, 8131865, 9566900, 11616950, 16263730, 23233900, 32527460, 40659325, 81318650, 162637300]

約数ペア:

[(1, 162637300), (2, 81318650), (4, 40659325), (5, 32527460), (7, 23233900), (10, 16263730), (14, 11616950), (17, 9566900), (20, 8131865), (25, 6505492), (28, 5808475), (34, 4783450), (35, 4646780), (50, 3252746), (68, 2391725), (70, 2323390), (79, 2058700), (85, 1913380), (100, 1626373), (119, 1366700), (140, 1161695), (158, 1029350), (170, 956690), (173, 940100), (175, 929356), (238, 683350), (316, 514675), (340, 478345), (346, 470050), (350, 464678), (395, 411740), (425, 382676), (476, 341675), (553, 294100), (595, 273340), (692, 235025), (700, 232339), (790, 205870), (850, 191338), (865, 188020), (1106, 147050), (1190, 136670), (1211, 134300), (1343, 121100), (1580, 102935), (1700, 95669), (1730, 94010), (1975, 82348), (2212, 73525), (2380, 68335), (2422, 67150), (2686, 60550), (2765, 58820), (2941, 55300), (2975, 54668), (3460, 47005), (3950, 41174), (4325, 37604), (4844, 33575), (5372, 30275), (5530, 29410), (5882, 27650), (5950, 27334), (6055, 26860), (6715, 24220), (7900, 20587), (8650, 18802), (9401, 17300), (11060, 14705), (11764, 13825), (11900, 13667), (12110, 13430)]